Xperia Z Battery Issues Discussion Thread

vickyragav

New member
Jan 17, 2012
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I have same problem

But after doing this steps solved my problem

uninstalling Google play service to default version and download Google play service apk 5.0 from Google and install it.
Switch off mobile and charge it for 100

My settings
android device manager enabled
GPS enabled

After doing this
Monitored for last 4 hour

I watched 1 hour of Video with Bluetooth enabled headset
And also did some calling but still it has 70 of battery

May it will be useful......


Sent from my C6602 using XDA Free mobile app
 

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suprasuperb

New member
Aug 8, 2014
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Bangalore
Hey guys I've recently purchased Xperia Z here in India. It's running on Jelly Bean 4.1.2.(Launch version).
I'm very happy with my phone, I.e Video Playback, Gaming Performance, Camera etc :thumbup: .
But I'm not satisfied with Battery and audio output.
I can live with low audio output as I listen most of my music via earphones. As of now I am satisfied with battery performance(4.1.2). I want to update my phone to Kitkat.
But I can't live without battery life.
I ve heard very poor battery performance of Xperia Z(Kitkat) :what:.So,
Is it advisable to update to KitKat 4.4.2. Xperia Z Kitkat users please provide your feedback.
PS: I'm new to Xda.
Thanks in advance.
 

Sossa_A4

Senior Member
Jun 17, 2014
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Hey guys I've recently purchased Xperia Z here in India. It's running on Jelly Bean 4.1.2.(Launch version).
I'm very happy with my phone, I.e Video Playback, Gaming Performance, Camera etc :thumbup: .
But I'm not satisfied with Battery and audio output.
I can live with low audio output as I listen most of my music via earphones. As of now I am satisfied with battery performance(4.1.2). I want to update my phone to Kitkat.
But I can't live without battery life.
I ve heard very poor battery performance of Xperia Z(Kitkat) :what:.So,
Is it advisable to update to KitKat 4.4.2. Xperia Z Kitkat users please provide your feedback.
PS: I'm new to Xda.
Thanks in advance.
Is advisable yes, but root your phone with towelroot, download xposed+ bootmanager/adaway/ xprivacy, download greenify and wakelock detector, and lastly download " disable service" to disable within googleplayservices the locationsservices and maybe, if u dont use, the wearables services. My phone overnight in say 7-8 hours only 1% batteryloss , meaning it doesnt consume battery anymore when not used. Thats what u want i think ? cheers.

Btw in Kitkat battery drain Fix thread here at xda in Xperiaz forum is exactly what to disable to get optimum battery life ?

Sent from my C6603 using XDA Free mobile app
 
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tOrNadO™

Recognized Contributor
Oct 27, 2012
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Bangalore
Guys. My battery gets hot up to 55 degree celcius and my cpu gets more than 80 degree celcius... Help :(
Try clearing cache and dalvik cache.. Use Ondemand governor even if u are on Stock kernel.. Also u may wanna avoid your hands touching the space below the camera.. XZ has always heated a lot and its safe until it reaches 90 degrees.. But 80 is almost same and u may wanna check for battery's health once.. Mine's never crossed 61 degrees with CPU and 45 with battery.. 80 actually isnt a case with normal scenario.. :confused:
 

Haldi4803

Senior Member
Oct 14, 2010
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and that happens when you deactivate Mobile Data the whole time and stay in Wifi Most of the time!
Impressive!

1hour useless wakelocks for 3d5Hours! not bad....







 

jhonny1525

Senior Member
Jan 19, 2013
200
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which features r blocked???

i believe that breaking wake up paths has solved the drainage problem but i want to know what features did i block by doing this plz someone tell me by seeing the attaches screen shot
 

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Haldi4803

Senior Member
Oct 14, 2010
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Hi
You are in wich rom and kernel!?
Your battery is pretty good
Stock Rom, with Greenify and Xposed, and XzKernel v26, but as said! Mobile data was deactivated the whole time! no exceptions. No mobile data plan ;) only Wifi



@ Jonny
Location services mainly, google analythics doesnt matter ( i'd say., not sure) but you wont be able to get google maps or stuff running without localisation services.
 

steiner84

Member
Sep 3, 2012
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is there any news for a permanent non-workarround fix for the issue?
what is Sony doing about it?

I would be glad if I could use google services and youtube once again!
 

bigbossa

Senior Member
May 18, 2010
233
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New XZ user here ...I'm currently on KitKat 4.4.2 (C6603) 10.5.A.0.230 and considering flashing latest KitKat 4.4.4 using Flashtool ,,,,will battery consumption be worse.. BTW rooted with Towelroot
Are stock roms better for battery compared to custom?
 

sontran_vietnam

Senior Member
Jul 11, 2014
270
27
0
Someone help me plz :( my XZ is losing too much battery overnight (about 7-8h), it's about 15% battery, but sometime just 2-3% battery @@ i had tried so many rom and there was nothing change. I'm using stock 4.4.4 deodexed now. Plz. Someone help my battery good again. Sorry for my bad english. Thanh u guy so much^^